BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

The success of using the sterile insect technique (SIT) for Mediterranean fruit fly, Ceratitis capitata (Wiedemann), suppression programmes is dependent on the release into the field of sterile males that survive and compete successfully with wild males for matings with wild females. The effects of pre‐release aromatherapy using ginger root oil (GRO) and the addition of hydrolysed yeast (protein and other nutrients) to the fly diet, on sterile male dispersal, survival, sexual maturation and mating performance under laboratory and field conditions were evaluated. The interaction between providing protein and/or GRO treatment was also evaluated. Under field cage conditions, male mating performance was significantly higher in treatments with GRO but was unaffected by the provision of protein. There was no interaction between them. However, after releases under field conditions, survival of protein‐fed sterile males was significantly longer compared with protein‐deprived sterile males. The use of GRO should be incorporated into the sterile male–handling protocol for SIT programmes. In combination with the validation of the provision of these supplements, two new cage systems developed in the Madeira‐Med Programme were tested in comparison with the standard plastic adult rearing containers boxes for a more cost‐effective sterile male emergence, feeding, holding and collecting process at fly emergence and release facilities. This selected cages systems can handle approximately 1 million pupae and reduces manual labour and other costs while maintaining good sterile male quality.

BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

The accidental introduction to Madeira of the invasive chestnut gall wasp (CGW), Dryocosmus kuriphilus, is reviewed, as is the subsequent biological control programme implemented by the Regional authorities. This control programme was based on the importation of a non-native parasitoid, Torymus sinensis. Results from five years of parasitoid release are presented, including a list of native parasitoid species associated with D. kuriphilus galls in Madeira. Five species of Hymenoptera are listed as new records for Madeira: Dryocosmus kuriphilus Yasumatsu, 1951; Torymus sinensis Kamijo, 1982; Bootanomyia dorsalis (Fabricius, 1798); Colpoclypeus florus (Walker, 1839), and Ufens foersteri (Kryger, 1918).

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